A pet shelter holds forty dogs and cats. The average age of the dogs is 16.66 months and the average age of the cats

A pet shelter holds forty dogs and cats. The average age of the dogs is 16.66 months and the average age of the cats is 18.75 months. The average age of all the animals combined is 17.5 months. The difference between the number of dogs and cats is eight. How many cats live in the shelter?

(A) 12

(B) 16

(C) 18

(D) 20

(E) 24

Quote

Post new topic Post Reply

• Page 1 of 1

5/5

5 Star (479 Reviews)

"Target Test Prep is the closest to the official version of the GMAT exam, about 99% accuracy in terms of the quality and quantity of information. The course has excellently created singular sets of focused lessons and tests for every possible topic that one could come across in the official GMAT exam."

"The TTP course maximizes the efficiency of the time you spend studying. It will take time and effort but I could almost guarantee that if you complete the course exactly as it is laid out you will get an amazing score. They also have a very responsive team willing to help with any questions you might have."

"TTP has two things that I think no other test prep company offers: A teaching approach that reinforces understanding and an attitude that will give you the mental preparedness needed to succeed on the test. TTP gives you a deep understanding of the concept you need to know while teaching you how to think."

Write a Review